eF-site ID 5irx-B
PDB Code 5irx
Chain B

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Title Structure of TRPV1 in complex with DkTx and RTX, determined in lipid nanodisc
Classification TRANSPORT PROTEIN
Compound Transient receptor potential cation channel subfamily V member 1
Source (DKTX_HAPSC)
Sequence B:  TPLALAASSGKIGVLAYILQREIHEPECRHLSRKFTEWAY
GPVHSSLYDLSCIDTCEKNSVLEVIAYSSSETPNRHDMLL
VEPLNRLLQDKWDRFVKRIFYFNFFVYCLYMIIFTAAAYY
RPVEGLPPYKLKNTVGDYFRVTGEILSVSGGVYFFFRGIQ
YFLQRRPSLKSLFVDSYSEILFFVQSLFMLVSVVLYFSQR
KEYVASMVFSLAMGWTNMLYYTRGFQQMGIYAVMIEKMIL
RDLCRFMFVYLVFLFGFSTAVVTLIEDGKYNSLYSTCLEL
FKFTIGMGDLEFTENYDFKAVFIILLLAYVILTYILLLNM
LIALMGETVNKIAQESKNIWKLQRAITILDTEKSFLKCMR
KAFRSGKLLQVGFTPDGKDDYRWCFRVDEVNWTT
Description (1)  Transient receptor potential cation channel subfamily V member 1, Tau-theraphotoxin-Hs1a


Functional site

1) chain B
residue 591
type
sequence F
description binding site for residue 6EU A 804
source : AC4

2) chain B
residue 668
type
sequence I
description binding site for residue 6EU A 804
source : AC4

3) chain B
residue 669
type
sequence L
description binding site for residue 6EU A 804
source : AC4

4) chain B
residue 437
type
sequence N
description binding site for residue 6O8 B 801
source : AC5

5) chain B
residue 440
type
sequence V
description binding site for residue 6O8 B 801
source : AC5

6) chain B
residue 487
type
sequence Y
description binding site for residue 6O8 B 801
source : AC5

7) chain B
residue 488
type
sequence F
description binding site for residue 6O8 B 801
source : AC5

8) chain B
residue 491
type
sequence R
description binding site for residue 6O8 B 801
source : AC5

9) chain B
residue 513
type
sequence E
description binding site for residue 6O8 B 801
source : AC5

10) chain B
residue 516
type
sequence F
description binding site for residue 6O8 B 801
source : AC5

11) chain B
residue 554
type
sequence Y
description binding site for residue 6O8 B 801
source : AC5

12) chain B
residue 555
type
sequence Y
description binding site for residue 6O8 B 801
source : AC5

13) chain B
residue 532
type
sequence S
description binding site for residue 6OE B 802
source : AC6

14) chain B
residue 534
type
sequence R
description binding site for residue 6OE B 802
source : AC6

15) chain B
residue 511
type
sequence Y
description binding site for residue 6EU B 803
source : AC7

16) chain B
residue 512
type
sequence S
description binding site for residue 6EU B 803
source : AC7

17) chain B
residue 514
type
sequence I
description binding site for residue 6EU B 803
source : AC7

18) chain B
residue 515
type
sequence L
description binding site for residue 6EU B 803
source : AC7

19) chain B
residue 546
type
sequence A
description binding site for residue 6EU B 803
source : AC7

20) chain B
residue 547
type
sequence M
description binding site for residue 6EU B 803
source : AC7

21) chain B
residue 550
type
sequence T
description binding site for residue 6EU B 803
source : AC7

22) chain B
residue 551
type
sequence N
description binding site for residue 6EU B 803
source : AC7

23) chain B
residue 553
type
sequence L
description binding site for residue 6EU B 803
source : AC7

24) chain B
residue 554
type
sequence Y
description binding site for residue 6EU B 803
source : AC7

25) chain B
residue 557
type
sequence R
description binding site for residue 6EU B 803
source : AC7

26) chain B
residue 566
type
sequence A
description binding site for residue 6EU B 803
source : AC7

27) chain B
residue 569
type
sequence I
description binding site for residue 6EU B 803
source : AC7

28) chain B
residue 573
type
sequence I
description binding site for residue 6EU B 803
source : AC7

29) chain B
residue 453
type
sequence Y
description binding site for residue 6OE D 803
source : AD4

30) chain B
residue 534
type
sequence R
description binding site for residue 6O9 F 101
source : AD9

31) chain B
residue 629
type
sequence S
description binding site for residue 6OE F 103
source : AE2

32) chain B
residue 631
type
sequence Y
description binding site for residue 6OE F 103
source : AE2

33) chain B
residue 650-672
type INTRAMEM
sequence TENYDFKAVFIILLLAYVILTYI
description Pore-forming => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200, ECO:0000305|PubMed:10931826
source Swiss-Prot : SWS_FT_FI4

34) chain B
residue 370
type MOD_RES
sequence T
description Phosphothreonine; by PKA; in vitro => ECO:0000269|PubMed:12194871
source Swiss-Prot : SWS_FT_FI10

35) chain B
residue 502
type MOD_RES
sequence S
description Phosphoserine; by PKC/PRKCE => ECO:0000269|PubMed:11884385, ECO:0000269|PubMed:12194871, ECO:0000269|PubMed:14630912
source Swiss-Prot : SWS_FT_FI11

36) chain B
residue 727
type MOD_RES
sequence Q
description Phosphothreonine => ECO:0000269|PubMed:14630912
source Swiss-Prot : SWS_FT_FI12

37) chain B
residue 627
type CARBOHYD
sequence Y
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:11683872
source Swiss-Prot : SWS_FT_FI13

38) chain B
residue 511
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:27281200, ECO:0007744|PDB:5IRX
source Swiss-Prot : SWS_FT_FI7

39) chain B
residue 550
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:27281200, ECO:0007744|PDB:5IRX
source Swiss-Prot : SWS_FT_FI7

40) chain B
residue 557
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:27281200, ECO:0007744|PDB:5IRX
source Swiss-Prot : SWS_FT_FI7

41) chain B
residue 669
type BINDING
sequence L
description BINDING => ECO:0000250|UniProtKB:Q9R186
source Swiss-Prot : SWS_FT_FI8

42) chain B
residue 536-556
type TRANSMEM
sequence EYVASMVFSLAMGWTNMLYYT
description Helical => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI1

43) chain B
residue 572-599
type TRANSMEM
sequence MILRDLCRFMFVYLVFLFGFSTAVVTLI
description Helical => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI1

44) chain B
residue 681-709
type TRANSMEM
sequence LMGETVNKIAQESKNIWKLQRAITILDTE
description Helical => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI1

45) chain B
residue 433-453
type TRANSMEM
sequence IFYFNFFVYCLYMIIFTAAAY
description Helical => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI1

46) chain B
residue 472-497
type TRANSMEM
sequence YFRVTGEILSVSGGVYFFFRGIQYFL
description Helical => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI1

47) chain B
residue 511-531
type TRANSMEM
sequence YSEILFFVQSLFMLVSVVLYF
description Helical => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI1

48) chain B
residue 498-510
type TOPO_DOM
sequence QRRPSLKSLFVDS
description Cytoplasmic => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI3

49) chain B
residue 557-571
type TOPO_DOM
sequence RGFQQMGIYAVMIEK
description Cytoplasmic => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI3

50) chain B
residue 454-471
type TOPO_DOM
sequence YRPVEGLPPYKLKNTVGD
description Extracellular => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI2

51) chain B
residue 532-535
type TOPO_DOM
sequence SQRK
description Extracellular => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI2

52) chain B
residue 600-649
type TOPO_DOM
sequence EDGKYNSLYSTCLELFKFTIGMGDLEF
description Extracellular => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI2


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